Trace number 4529743

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP-NaPS 1.00a2SAT 0.477173 0.953959

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
prestwich/armies/normalized-army8.9ls.opb
MD5SUM9ec58fe672af0a93859b9c5937cab541
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.01071
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables220
Total number of constraints332
Number of constraints which are clauses202
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints128
Minimum length of a constraint2
Maximum length of a constraint64
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.41/0.93	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4529743-1752253329.opb
0.41/0.93	c Solving mode: decision
0.41/0.93	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.41/0.93	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.41/0.93	c original problem has 220 variables (220 bin, 0 int, 0 impl, 0 cont) and 332 constraints
0.41/0.93	c presolving:
0.41/0.93	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 332 upgd conss, 0 impls, 118 clqs
0.41/0.93	c (round 2, medium)     8 del vars, 136 del conss, 512 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 332 upgd conss, 0 impls, 610 clqs
0.41/0.93	c (round 3, fast)       8 del vars, 148 del conss, 512 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 332 upgd conss, 0 impls, 610 clqs
0.41/0.93	c (round 4, exhaustive) 8 del vars, 736 del conss, 596 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 332 upgd conss, 0 impls, 610 clqs
0.41/0.93	c    (0.0s) probing cycle finished: starting next cycle
0.41/0.93	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.41/0.93	c    (0.0s) symmetry computation finished: 3 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.41/0.93	c dynamic symmetry handling statistics:
0.41/0.93	c    orbitopal reduction:       no components
0.41/0.93	c    orbital reduction:          1 components of sizes 3
0.41/0.93	c    lexicographic reduction:    3 permutations with support sizes 196, 168, 212
0.41/0.93	c handled 1 out of 1 symmetry components
0.41/0.93	c presolving (5 rounds: 5 fast, 4 medium, 3 exhaustive):
0.41/0.93	c  8 deleted vars, 736 deleted constraints, 596 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.41/0.93	c  0 implications, 1592 cliques
0.41/0.93	c presolved problem has 212 variables (212 bin, 0 int, 0 impl, 0 cont) and 192 constraints
0.41/0.93	c       2 constraints of type <knapsack>
0.41/0.93	c     106 constraints of type <setppc>
0.41/0.93	c      84 constraints of type <and>
0.41/0.93	c transformed objective value is always integral (scale: 1)
0.41/0.93	c Presolving Time: 0.02
0.41/0.93	c 
0.41/0.93	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.41/0.93	c   0.0s|     1 |     0 |    88 |     - |  6757k |   0 | 212 | 221 | 276 |   0 |  0 |  35 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.1s|     1 |     0 |   185 |     - |  7023k |   0 | 212 | 259 | 295 |  19 |  1 |  37 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.1s|     1 |     0 |   213 |     - |  9059k |   0 | 212 | 263 | 318 |  42 |  2 |  41 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.1s|     1 |     0 |   251 |     - |    10M |   0 | 212 | 264 | 339 |  63 |  3 |  42 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.1s|     1 |     0 |   275 |     - |    12M |   0 | 212 | 266 | 357 |  81 |  4 |  44 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.1s|     1 |     0 |   305 |     - |    14M |   0 | 212 | 269 | 377 | 101 |  5 |  47 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.1s|     1 |     0 |   331 |     - |    15M |   0 | 212 | 271 | 391 | 115 |  6 |  49 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.2s|     1 |     0 |   354 |     - |    15M |   0 | 212 | 274 | 402 | 126 |  7 |  52 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.2s|     1 |     0 |   370 |     - |    18M |   0 | 212 | 278 | 411 | 135 |  8 |  56 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.2s|     1 |     0 |   392 |     - |    18M |   0 | 212 | 283 | 423 | 147 |  9 |  61 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.2s|     1 |     0 |   416 |     - |    20M |   0 | 212 | 284 | 437 | 161 | 10 |  62 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.2s|     1 |     0 |   428 |     - |    20M |   0 | 212 | 287 | 447 | 171 | 11 |  65 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c   0.3s|     1 |     2 |   730 |     - |    20M |   0 | 212 | 297 | 447 | 171 | 11 |  76 |  11 | 0.000000e+00 |      --      |    Inf | unknown
0.41/0.93	c * 0.3s|     6 |     0 |   960 | 106.4 |    LP  |   5 | 212 | 297 | 428 | 250 |  0 |  76 |  11 | 0.000000e+00 | 0.000000e+00 |   0.00%|  98.85%
0.41/0.93	c 
0.41/0.93	c SCIP Status        : problem is solved [optimal solution found]
0.41/0.93	c Solving Time (sec) : 0.31
0.41/0.93	c Solving Nodes      : 6
0.41/0.93	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
0.41/0.93	c Dual Bound         : +0.00000000000000e+00
0.41/0.93	c Gap                : 0.00 %
0.41/0.93	c All original constraints are satisfied.
0.41/0.93	c SCIP's best solution is verified feasible for the original problem.
0.41/0.93	c SCIP found a feasible solution.
0.41/0.93	s SATISFIABLE
0.41/0.93	v -x1 -x3 -x5 -x7 -x9 -x11 -x13 -x15 -x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 x33 -x35 -x37 -x39 -x41 -x43 -x45 -x47 -x49 -x51 -x53 -x55 -x57 -x59 -x61 -x63 -x65 -x67 -x69 -x71 -x73 -x75 -x77 -x79 -x81 x83 x85 -x87 -x89 -x91 -x93 -x95 x97 x99 -x101 -x103 -x105 -x107 x109 -x111 x113 -x115 x117 -x119 -x121 -x123 x125 -x127 -x2 -x4 -x6 x8 x10 x12 -x14 -x16 -x18 -x20 -x22 x24 x26 -x28 -x30 x32 -x34 -x36 -x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 x60 -x62 x64 -x66 -x68 -x70 -x72 -x74 -x76 -x78 x80 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 x129 -x132 x131 x134 -x133 -x136 x135 -x138 x137 x140 -x139 x142 -x141 x144 -x143 x146 -x145 x148 -x147 x150 -x149 -x152 x151 -x154 x153 -x156 x155 x158 -x157 -x160 x159 x162 -x161 x164 -x163 x166 -x165 x168 -x167 x170 -x169 x172 -x171 x174 -x173 x176 -x175 -x178 -x177 -x180 -x179 x182 -x181 -x184 x183 -x186 x185 -x188 x187 x190 -x189 x192 -x191 -x194 x193 x196 -x195 -x198 x197 -x200 x199 x202 -x201 x204 -x203 -x206 -x205 -x208 -x207 -x210 x209 -x212 x211 -x214 x213 -x216 x215 -x218 x217 -x220 -x219

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (62827 MiB free)
  memory of node 1: 64465 MiB (63814 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529743-1752253329/watcher-4529743-1752253329 -o /tmp/evaluation-result-4529743-1752253329/solver-4529743-1752253329 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1752253329-117726 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4529743-1752253329.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=117782, runsolver pid=117766
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 0.85 1.06 1.52 5/267 117799
/proc/meminfo: memFree=129665720/131249996 swapFree=33000896/33010684
[pid=117782] ppid=117766 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/117782/stat : 117782 (scip-naps-1.00a) S 117766 117782 117714 0 -1 4194304 258 326 0 0 0 0 0 0 20 0 1 0 141010749 4292608 768 18446744073709551615 94134912405504 94134913300037 140722346094256 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94134913539088 94134913586832 94134937833472 140722346097051 140722346097150 140722346097150 140722346102754 0
/proc/117782/statm: 1048 768 704 219 0 110 0
[pid=117798] ppid=117782 vsize=60108 memory=22144 CPUtime=0.03 cores=1,3
/proc/117798/stat : 117798 (python3) R 117782 117782 117714 0 -1 4194304 2619 0 7 0 3 0 0 0 20 0 1 0 141010753 61550592 5536 18446744073709551615 94480951386112 94480951386489 140721348653200 0 0 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0 94480951397784 94480951398404 94480966438912 140721348659535 140721348659744 140721348659744 140721348665319 0
/proc/117798/statm: 15027 5536 3328 1 0 3743 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 64300 KiB
Current children cumulated memory: 25216 KiB

[startup+0.205482 s]*
/proc/loadavg: 0.85 1.06 1.52 1/267 117799
/proc/meminfo: memFree=129659168/131249996 swapFree=33000896/33010684
[pid=117782] ppid=117766 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/117782/stat : 117782 (scip-naps-1.00a) S 117766 117782 117714 0 -1 4194304 258 326 0 0 0 0 0 0 20 0 1 0 141010749 4292608 768 18446744073709551615 94134912405504 94134913300037 140722346094256 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94134913539088 94134913586832 94134937833472 140722346097051 140722346097150 140722346097150 140722346102754 0
/proc/117782/statm: 1048 768 704 219 0 110 0
[pid=117798] ppid=117782 vsize=75812 memory=24832 CPUtime=0.04 cores=1,3
/proc/117798/stat : 117798 (python3) D 117782 117782 117714 0 -1 4194304 2870 0 11 0 4 0 0 0 20 0 1 0 141010753 77631488 6208 18446744073709551615 94480951386112 94480951386489 140721348653200 0 0 0 0 16781312 2 1 0 0 17 1 0 0 0 0 0 94480951397784 94480951398404 94480966438912 140721348659535 140721348659744 140721348659744 140721348665319 0
/proc/117798/statm: 18953 6208 3776 1 0 3893 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 80004 KiB
Current children cumulated memory: 27904 KiB

[startup+0.305124 s]*
/proc/loadavg: 0.85 1.06 1.52 1/267 117799
/proc/meminfo: memFree=129650612/131249996 swapFree=33000896/33010684
[pid=117782] ppid=117766 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/117782/stat : 117782 (scip-naps-1.00a) S 117766 117782 117714 0 -1 4194304 258 326 0 0 0 0 0 0 20 0 1 0 141010749 4292608 768 18446744073709551615 94134912405504 94134913300037 140722346094256 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94134913539088 94134913586832 94134937833472 140722346097051 140722346097150 140722346097150 140722346102754 0
/proc/117782/statm: 1048 768 704 219 0 110 0
[pid=117798] ppid=117782 vsize=1185212 memory=29704 CPUtime=0.06 cores=1,3
/proc/117798/stat : 117798 (python3) D 117782 117782 117714 0 -1 4194304 3262 0 15 0 5 1 0 0 20 0 1 0 141010753 1213657088 7426 18446744073709551615 94480951386112 94480951386489 140721348653200 0 0 0 0 16781312 2 1 0 0 17 1 0 0 0 0 0 94480951397784 94480951398404 94480966438912 140721348659535 140721348659744 140721348659744 140721348665319 0
/proc/117798/statm: 296303 7426 4778 1 0 268371 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 1189404 KiB
Current children cumulated memory: 32776 KiB

[startup+0.700264 s]
/proc/loadavg: 0.85 1.06 1.52 1/267 117799
/proc/meminfo: memFree=129627240/131249996 swapFree=33000896/33010684
[pid=117782] ppid=117766 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/117782/stat : 117782 (scip-naps-1.00a) S 117766 117782 117714 0 -1 4194304 258 326 0 0 0 0 0 0 20 0 1 0 141010749 4292608 768 18446744073709551615 94134912405504 94134913300037 140722346094256 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94134913539088 94134913586832 94134937833472 140722346097051 140722346097150 140722346097150 140722346102754 0
/proc/117782/statm: 1048 768 704 219 0 110 0
[pid=117798] ppid=117782 vsize=1209192 memory=61192 CPUtime=0.21 cores=1,3
/proc/117798/stat : 117798 (python3) R 117782 117782 117714 0 -1 4194304 8145 0 33 0 19 2 0 0 20 0 1 0 141010753 1238212608 15298 18446744073709551615 94480951386112 94480951386489 140721348653200 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94480951397784 94480951398404 94480966438912 140721348659535 140721348659744 140721348659744 140721348665319 0
/proc/117798/statm: 302298 15298 8106 1 0 273656 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 1213384 KiB
Current children cumulated memory: 64264 KiB

[startup+0.953865 s]
# the end of solver process 117782 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.432236 s, system=0.044937 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800228 s]
/proc/loadavg: 0.85 1.06 1.52 1/267 117799
/proc/meminfo: memFree=129627240/131249996 swapFree=33000896/33010684
[pid=117782] ppid=117766 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/117782/stat : 117782 (scip-naps-1.00a) S 117766 117782 117714 0 -1 4194304 258 326 0 0 0 0 0 0 20 0 1 0 141010749 4292608 768 18446744073709551615 94134912405504 94134913300037 140722346094256 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94134913539088 94134913586832 94134937833472 140722346097051 140722346097150 140722346097150 140722346102754 0
/proc/117782/statm: 1048 768 704 219 0 110 0
[pid=117798] ppid=117782 vsize=1216164 memory=68360 CPUtime=0.3 cores=1,3
/proc/117798/stat : 117798 (python3) R 117782 117782 117714 0 -1 4194304 9929 0 33 0 28 2 0 0 20 0 1 0 141010753 1245351936 17090 18446744073709551615 94480951386112 94480951386489 140721348653200 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94480951397784 94480951398404 94480966438912 140721348659535 140721348659744 140721348659744 140721348665319 0
/proc/117798/statm: 304041 17090 8106 1 0 275399 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 1220356 KiB
Current children cumulated memory: 71432 KiB

[startup+0.900182 s]
/proc/loadavg: 0.85 1.06 1.52 1/267 117799
/proc/meminfo: memFree=129627240/131249996 swapFree=33000896/33010684
[pid=117782] ppid=117766 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/117782/stat : 117782 (scip-naps-1.00a) S 117766 117782 117714 0 -1 4194304 258 326 0 0 0 0 0 0 20 0 1 0 141010749 4292608 768 18446744073709551615 94134912405504 94134913300037 140722346094256 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94134913539088 94134913586832 94134937833472 140722346097051 140722346097150 140722346097150 140722346102754 0
/proc/117782/statm: 1048 768 704 219 0 110 0
[pid=117798] ppid=117782 vsize=1223280 memory=74376 CPUtime=0.41 cores=1,3
/proc/117798/stat : 117798 (python3) R 117782 117782 117714 0 -1 4194304 11443 0 33 0 38 3 0 0 20 0 1 0 141010753 1252638720 18594 18446744073709551615 94480951386112 94480951386489 140721348653200 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94480951397784 94480951398404 94480966438912 140721348659535 140721348659744 140721348659744 140721348665319 0
/proc/117798/statm: 305820 18594 8106 1 0 277178 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 1227472 KiB
Current children cumulated memory: 77448 KiB

Child status: 0

Real time (s): 0.953959
CPU time (s): 0.477173
CPU user time (s): 0.432236
CPU system time (s): 0.044937
CPU usage (%): 50.0203
Max. virtual memory (cumulated for all children) (KiB): 1227472
Max. memory (cumulated for all children) (KiB): 77448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.432236
system time used= 0.044937
maximum resident set size= 75912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12254
page faults= 35
swaps= 0
block input operations= 3000
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 703
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 117782
#   total CPU time (s): 0.477173
#   total CPU user time (s): 0.432236
#   total CPU system time (s): 0.044937

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011386 second user time and 0.03105 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2025-07-11 19:02:09
IDJOB=4529743
IDBENCH=147864
IDSOLVER=3388
FILE ID=nodeC023/4529743-1752253329
RUNJOBID= nodeC023-1752253329-117726
SLURM_JOB_ID= 9682585
Free space on /tmp= 431872 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army8.9ls.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529743-1752253329/watcher-4529743-1752253329 -o /tmp/evaluation-result-4529743-1752253329/solver-4529743-1752253329 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1752253329-117726 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4529743-1752253329.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 9ec58fe672af0a93859b9c5937cab541
RANDOM SEED=243401552

nodeC023 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.414
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.888
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.263
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.877
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.126
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.898
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.959
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.331
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129685596 kB
MemAvailable:   129668680 kB
Buffers:              16 kB
Cached:           723808 kB
SwapCached:         2860 kB
Active:           244288 kB
Inactive:         560404 kB
Active(anon):      40724 kB
Inactive(anon):    52756 kB
Active(file):     203564 kB
Inactive(file):   507648 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33000896 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             22032 kB
Writeback:             0 kB
AnonPages:         81448 kB
Mapped:            99596 kB
Shmem:             12612 kB
KReclaimable:     222224 kB
Slab:             314876 kB
SReclaimable:     222224 kB
SUnreclaim:        92652 kB
KernelStack:        4008 kB
PageTables:         2416 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     343980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150376 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197332 kB
DirectMap2M:     9011200 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431848 MiB
End job on nodeC023 at 2025-07-11 19:02:10